If the word 'COLD' is coded as 'DPME', how is 'WARM' coded in the same way?

A. XBNQ

If 'APPLE' is written as 'BQQMF', what is the code for 'GRAPE'?

A. HSBQF

If 'CAT' is coded as '3120', what is the code for 'DOG'?

A. 4157

The word 'LEMON' is transformed into 'MFNPO'. What is the transformation rule applied here?

A. EACH LETTER IS SHIFTED FORWARD BY ONE POSITION.

If 'TRAIN' is coded as 'USBOJ', how is 'PLANE' coded?

A. QMBOF